Ultrasonic Sensor and extended Bay Indicator are installed to each parking space to detect/indicate presence of vehicle; the information is picked up by Data Collector, processed by Centre Processor, and then released to LED Display. By telling drivers availability information before their entry to a car parking lot and which direction to take in order to find one afterwards, we make parking a simple & comfortable experience for them.

Ultrasonic detection unit installed right over middle of parking space to monitor presence of vehicle and
provides real-time information to PGS system.

High brightness LED indicator controlled by Ultrasonic Sensor to tell occupancy status of each parking space by different color illumination. Red color indicates space occupied, Green indicates available and Blue means this space is special for disabled.